Q138 / 160 · AP EAMCET 2025 (26 MAY SHIFT 2) · Physics

The internal energy of 4 moles of a monoatomic gas at a temperature of $77^{\circ} \mathrm{C}$ is (R - Universal gas constant)

A
1500 R
B
1800 R
Correct answer
C
2100 R
D
3500 R

Hence, the correct answer is option: 'C'.

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